I have to say that your situation is a sad one. Don't worry, I know how it feels............when you love someone, but they don't love you back.............However, it seems to me that you are one hella of a guy and that if she's playing you than she doesn't deserve you. Oh ya, have you told her how you felt? Maybe you need to let her know that you are starting to have feelings for her and that they are serious feelings, and let her know that you don't want to just mess around, becasue you want sex to feel like its important and it has a meaning. Hope I could help.